OK...I have two 10" Polk Momo subs for sale. They are the MM2104 models. i looked in crutchfield and they are worth 120 each from them. I won them in a raffle and dont want them cause truthfully they would shake my civic to pieces, lol. I got them in the mail the other day and only opened one box just to look at one of them. So if you put 2 and 2 together they are brand new and never used. I am trying to sell them for 100 each but I am willing to haggle. I will borrow a friends digi cam later for pics of...them in their boxes, lol. But here is a link to see what they are.